TSPY_PIRPI.C

June 02, 2015
 Analysis by: Jennifer Gumban
 ALIASES:

TR/Downloader.Gen (Antivir)

 PLATFORM:

Windows

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Spyware

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

It modifies the Internet Explorer Zone Settings.

  TECHNICAL DETAILS

File Size:

151,552 bytes

File Type:

DLL

Initial Samples Received Date:

01 Jun 2015

Arrival Details

This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Autostart Technique

This spyware drops the following file(s) in the Windows Startup folder to enable its automatic execution at every system startup:

  • banner.lnk

Web Browser Home Page and Search Page Modification

This spyware modifies the Internet Explorer Zone Settings.

Other Details

This spyware connects to the following possibly malicious URL:

  • tec.{BLOCKEDr.gov.ba/work/{random characters}.html
  • {BLOCKED}.{BLOCKED}.19.83/work/{random characters}.html
  • {BLOCKED}.{BLOCKED}.19.83/ship/{random characters}.html
  • {BLOCKED}.{BLOCKED}.19.83/page/{random characters}.html
  • {BLOCKED}.{BLOCKED}.19.83/health/{random characters}.html
  • {BLOCKED}.{BLOCKED}.19.83/index.htm
  • tec.{BLOCKEDr.gov.ba/work/{random characters}.html
  • tec.{BLOCKED}r.gov.ba/ship/{random characters}.html
  • tec.{BLOCKED}r.gov.ba/page/{random characters}.html
  • tec.{BLOCKED}r.gov.ba/health/{random characters}.html
  • tec.{BLOCKED}r.gov.ba/index.htm
  • web.{BLOCKED}aliyikama.com/xdot/index33_0.html
  • {BLOCKED}.{BLOCKED}.0.39